Evidence map›Paper›PMID 35229191›Full record

SynthesisJournal of neurology2022

Epileptic disorders in Becker and Duchenne muscular dystrophies: a systematic review and meta-analysis.

Carlos Pascual-Morena, Vicente Martínez-Vizcaíno, Alicia Saz-Lara, José Francisco López-Gil, Jaime Fernández-Bravo-Rodrigo, Iván Cavero-Redondo

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Journal of neurology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.8field-weighted citation impact, top 32% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 10 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Epilepsy in Duchenne and Becker muscular dystrophies.Annals of clinical and translational neurology · 2024
    Article
  7. CISD3/MiNT is required for complex I function, mitochondrial integrity, and skeletal muscle maintenance.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  8. Article
  9. Review
  10. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 2 countries.

Carlos Pascual-MorenaHealth and Social Research Center, Universidad de Castilla-La Mancha, 16071, Cuenca, Spain.ORCID http://orcid.org/0000-0003-1154-8752
Vicente Martínez-VizcaínoHealth and Social Research Center, Universidad de Castilla-La Mancha, 16071, Cuenca, Spain.ORCID http://orcid.org/0000-0001-6121-7893
Alicia Saz-LaraHealth and Social Research Center, Universidad de Castilla-La Mancha, 16071, Cuenca, Spain. alicia.delsaz@uclm.es.ORCID http://orcid.org/0000-0003-0669-8625
José Francisco López-GilHealth and Social Research Center, Universidad de Castilla-La Mancha, 16071, Cuenca, Spain.ORCID http://orcid.org/0000-0002-7412-7624
Jaime Fernández-Bravo-RodrigoHealth and Social Research Center, Universidad de Castilla-La Mancha, 16071, Cuenca, Spain.ORCID http://orcid.org/0000-0003-1026-7561
Iván Cavero-RedondoHealth and Social Research Center, Universidad de Castilla-La Mancha, 16071, Cuenca, Spain.ORCID http://orcid.org/0000-0003-2617-0430
University of Castilla-La Mancha · ESHospital Virgen de la Luz · ESUniversidad Autónoma de Chile · CL

Funding

European Regional Development Fund SBPLY/17/180501/000533Universidad de Castilla-La Mancha 2018-CPUCLM-7939
6 · The paper itself

Abstract

Dystrophin alterations in the brain have been associated with an increased risk of epilepsy in Becker and Duchenne muscular dystrophies (BMD and DMD). Moreover, an association between the mutation site and the risk of epilepsy is not ruled out. The aim of this systematic review and meta-analysis was to estimate the prevalence of epilepsy in BMD and DMD populations and to establish a possible association between the site of mutation in the dystrophin gene and the risk of epilepsy. Systematic searches of Medline, Scopus, Web of Science, and Cochrane Library were conducted to identify relevant studies published from inception to January 2022. Observational studies of participants with BMD/DMD estimating the prevalence of epilepsy were included. The main outcome was the prevalence of epilepsy, and the secondary outcome was the prevalence ratio considering genotype. A random effects meta-analysis was performed for the prevalence of epilepsy. Eight studies were included in the systematic review and meta-analysis. The prevalence of epilepsy was 7% (95% CI 3-11%) in BMD, 5% (95% CI 2-8%) in DMD, and 5% (95% CI 3-7%) in the overall estimate. No association was observed between mutation site and the prevalence of epilepsy. BMD/DMD is strongly associated with the prevalence of epilepsy, with a higher prevalence in BMD/DMD populations than in the general population, probably owing to alterations in Dp427. The current evidence does not support the hypothesis that Dp140 or Dp71 affect epilepsy risk.

Indexed as

EpilepsyMuscular Dystrophy, DuchenneDystrophinExonsHumansMutationDystrophinBecker muscular dystrophyDuchenne muscular dystrophyEpidemiologyEpilepsyMeta-analysisSystematic review

Identifiers

PMID35229191
OpenAlexW4214633531

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.